Exactly, he hits harder than Limond and is about 3 levels above where Khan is currently fighting. The people who picked Khan are clueless, Khan lacks even formidable head movement and Malignaggi would land at will.
Any world class fighter could land of Khan with their eyes closed. His head movement is truly abysmal. It sometimes seems as though the centre of the universe is infact Amir Khan's head and the rest of the world moves around it.